CINCINNATI -- Former All-Star pitcher Edinson Volquez was suspended 50 games Tuesday following a positive test for a performance-enhancing drug, a punishment that will cost him money but won't hurt the Cincinnati Reds' rotation.The 26-year-old right-hander is recovering from reconstructive elbow surgery and isn't expected to rejoin the Reds until midseason at the earliest. He can serve the suspension from Major League Baseball while continuing his rehabilitation.

Volquez, who was at the team's spring training complex in Goodyear, Ariz., said in a statement he received a prescription in the Dominican Republic as part of his treatment to start a family with his wife. He said the drug was banned by MLB.

"As a result, I tested positive when I reported to spring training," he said. "Although I understand that I must accept responsibility for this mistake and have chosen not to challenge my suspension, I want to assure everyone that this was an isolated incident involving my genuine effort to treat a common medical issue."

Volquez became the first player suspended under the major league drug program since Manny Ramirez of the Los Angeles Dodgers was penalized 50 games last May. His contract included a salary of $445,000, so barring rainouts the suspension will cost him $133,743.

"When he's ready to pitch, he'll be able to pitch," general manager Walt Jocketty said.

The suspension will take effect immediately, MLB spokesman Pat Courtney told ESPN.com. He could be eligible to play starting June 15.

An All-Star in 2008 when he went 17-6 with a 3.21 ERA for the Reds, Volquez was 4-2 with a 4.35 ERA last season before feeling pain in his arm in June. He twice went on the disabled list, the first time with back spasms and then with the elbow injury that finished his season.

"The Reds fully support Major League Baseball's drug policy and its penalties. The organization does not condone in any way the use of drugs not sanctioned by MLB's medical staff," the team said in a statement before Tuesday night's game against the Dodgers.

MLB's labor contract does not allow it to release which drug caused the positive test. A list of drugs that trigger positives is released after each season, without identifying which player used it.

MLB and the players' union repeatedly warn players not to use any substance without guidance from doctors or trainers who are aware of the banned list. Players are shown an instructional video each spring training and given literature advising them about unauthorized medications and supplements.

"I was not trying in any way to gain an advantage in my baseball career," Volquez said in his statement. "I am embarrassed by this whole situation and apologize to my family, friends, fans, teammates and the entire Reds organization for being a distraction and for causing them any difficulty."

"I simply want to accept the consequences, learn from the mistake and continue to strive to be the best person and baseball player I can be," he said.

Ramirez was suspended after turning over to MLB a prescription for a banned female fertility drug.

There have been 16 suspensions this year under the minor league drug program.

Bob DuPuy, baseball's chief operating officer, said that Volquez's suspension is more evidence that baseball's crackdown on drugs is working.

"It's sad when any player feels that he needs to take a performance-enhancing substance to gain an edge," DuPuy told The Associated Press in Los Angeles. "It's disappointing, but at the same time it underscores the fact that the program is in fact working. And if players are cheating, they're going to get caught."

Volquez signed with Texas as an amateur free agent in 2001 and made his major league debut in 2005, going 0-4 with a 14.21 ERA. He went a combined 3-7 over the next two years and was traded in December 2007 along with pitcher Danny Herrera to the Reds for outfielder Josh Hamilton. Both Volquez and Hamilton were at the 2008 All-Star Game at Yankee Stadium.